Inventor · disambiguated record
Christopher Lindgren
Also filed as: LINDGREN CHRISTOPHER · LINDGREN CHRISTOPHER D
3 granted patents·36 citations·filing 2011–2018
71Inventor score
Top patents by PatentIndex Score
3 records- 0191US10184314B1Downhole valve with cage insertsBLACK GOLD PUMP AND SUPPLY INC·Filed 2016·Granted Jan 22, 2019·15 cites·13 claims
- 0289US10550950B2Check valve with nylon cage insertBLACK GOLD PUMP AND SUPPLY INC·Filed 2018·Granted Feb 4, 2020·7 cites·20 claims
- 0357USD675313SFan bladeLINDGREN CHRISTOPHER D·Filed 2011·Granted Jan 29, 2013·14 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →